Details

The TDI Extended Range and Trimix Diving Instructor Cue Cards offer a convenient and efficient way for the instructor to communicate the skill he/she would like the student to perform. They are compact, yet the font is large enough for students to read easily. When combined with the TDI Extended Range and Trimix Diving Evaluation Slates, they create a powerful tool to help increase the instructors efficiency and organization.

Special Note - Only divers and members residing in our service areas
have the ability to purchase materials with the ITI Online Catalog. If you are outside our service areas
and interested in purchasing any of the materials you see here, simply contact your local regional office by clicking here.